On 24/09/2022 12:11, Krzysztof Kozlowski wrote:
On 24/09/2022 11:00, Dmitry Baryshkov wrote:
Historically DSI PHY device tree nodes used the dsi-phy@ names. Replace
them with generic phy@ names.
Dmitry Baryshkov (9):
ARM: dts: qcom-apq8064: change DSI PHY node name to generic one
dsi-phy is similar to other generic names (usb-phy, ethernet-phy) [1] so
it could stay. Is there particular need for this, like coming from DT
schema?
No, there is no requirement from the DT schema. However:
1) The resent qcom DT files already use just phy@ for most of PHY nodes
2) The recommended list mentions usb-phy/ethernet-phy, but not
<anything>-phy, so I'd think that those two are mostly for backwards
compatibility.
3) I liked the example of sc7280 which switched all MDSS PHYs to just
phy@ (this includes DSI PHY, eDP PHY and, by extension, the HDMI PHY).
[1]
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
Best regards,
Krzysztof
--
With best wishes
Dmitry
